Moderator: jadis
highlander wrote:Guys, thanks for the inputs.
I'm just curious - conference rooms in hotels have sort of 'treatments' in all their walls specially the dividing walls.
Are these for 'soundproofing'?
What are these made of, foam? fiberglass?
migs wrote:Uratex foam panels! Not the most elegant but real cheap . .
Got rid of a lot of ringing and echoing in the room due to parallel hard surfaces.
The tapestry in front has 1/2 inch thick foam backing
troporobo wrote:Its worth keeping in mind that absorption is a function of both the density of the material and the frequency. Foam may do well for high frequencies, but nothing for midrange on downward. The lighter the foam, the higher the cut off where it stops being effective. My conclusion is that a range of materials is required for broad-band treatment.
conspicuous wrote:hi philip,
what can be used for the opposite of tube traps? i have bass suck out in my 2.5m x 3.2m listening room (one of the long sides has an opening into the dining area). my room starts "rolling off" at 80hz according to a cd of frequencies i play. thanks!
conspicuous wrote:hi philip,
what can be used for the opposite of tube traps? i have bass suck out in my 2.5m x 3.2m listening room (one of the long sides has an opening into the dining area). my room starts "rolling off" at 80hz according to a cd of frequencies i play. thanks!
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